Answers

Subtract 10/42 from 81/42

1^st number: 1 39/42, 2^nd number: 10/42

81/42 - 10/42 is 71/42.

Steps for subtracting fractions

1. Subtract the two fractions:
   81/42 - 10/42 = 81 - 10/42 = 71/42
2. In mixed form: 129/42

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